Error in 31.5s

Runtime

Time bar (total: 31.5s)Debug logProfile

start214.0ms

Algorithm
intervals

setup72.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.4b

localize51.0ms

Local error

Found 2 expressions with local error:

2.4b
(/ (* (pow k m) a) (+ 1 (* k (+ k 10))))
0.0b
(* (pow k m) a)

rewrite15.0ms

Algorithm
rewrite-expression-head
Counts
2 → 32
Calls

2 calls. Slowest were:

10.0ms
(/ (* (pow k m) a) (+ 1 (* k (+ k 10))))
4.0ms
(* (pow k m) a)

series214.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

108.0ms
(* (pow k m) a)
106.0ms
(/ (* (pow k m) a) (+ 1 (* k (+ k 10))))

simplify1.8s

Counts
22 → 38
Calls

22 calls. Slowest were:

598.0ms
(- (+ (* 99 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 4))) (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 2))) (* 10 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 3))))
270.0ms
(- (+ (* 99 (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 4))) (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 2))) (* 10 (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 3))))
151.0ms
(/ (* (* (* (pow k m) a) (* (pow k m) a)) (* (pow k m) a)) (* (* (+ 1 (* k (+ k 10))) (+ 1 (* k (+ k 10)))) (+ 1 (* k (+ k 10)))))

prune552.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 2.3b

localize14.0ms

Local error

Found 4 expressions with local error:

14.2b
(sqrt (+ 1 (* k (+ k 10))))
14.2b
(sqrt (+ 1 (* k (+ k 10))))
0.1b
(* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10))))))
0.0b
(/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))

rewrite14.0ms

Algorithm
rewrite-expression-head
Counts
4 → 117
Calls

4 calls. Slowest were:

8.0ms
(* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10))))))
3.0ms
(/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))
1.0ms
(sqrt (+ 1 (* k (+ k 10))))

series209.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

103.0ms
(* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10))))))
70.0ms
(/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))
18.0ms
(sqrt (+ 1 (* k (+ k 10))))

simplify7.9s

Counts
112 → 129
Calls

112 calls. Slowest were:

615.0ms
(/ (pow k m) (sqrt (+ (pow 1 3) (pow (* k (+ k 10)) 3))))
588.0ms
(* (* (* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))) (/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))) (* (* (/ a (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10)))))) (/ a (sqrt (+ 1 (* k (+ k 10)))))))
574.0ms
(- (+ (* 99 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 4))) (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 2))) (* 10 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 3))))

prune2.0s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 2.3b

localize20.0ms

Local error

Found 4 expressions with local error:

14.2b
(sqrt (+ 1 (* k (+ k 10))))
14.2b
(sqrt (+ 1 (* k (+ k 10))))
14.2b
(sqrt (+ 1 (* k (+ k 10))))
0.1b
(/ 1 (sqrt (sqrt (+ 1 (* k (+ k 10))))))

rewrite6.0ms

Algorithm
rewrite-expression-head
Counts
4 → 67
Calls

4 calls. Slowest were:

2.0ms
(/ 1 (sqrt (sqrt (+ 1 (* k (+ k 10))))))
1.0ms
(sqrt (+ 1 (* k (+ k 10))))
1.0ms
(sqrt (+ 1 (* k (+ k 10))))

series111.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

61.0ms
(/ 1 (sqrt (sqrt (+ 1 (* k (+ k 10))))))
20.0ms
(sqrt (+ 1 (* k (+ k 10))))
15.0ms
(sqrt (+ 1 (* k (+ k 10))))

simplify3.9s

Counts
43 → 79
Calls

43 calls. Slowest were:

629.0ms
(sqrt (+ (pow 1 3) (pow (* k (+ k 10)) 3)))
552.0ms
(sqrt (+ (pow 1 3) (pow (* k (+ k 10)) 3)))
515.0ms
(sqrt (+ (pow 1 3) (pow (* k (+ k 10)) 3)))

prune1.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 2.3b

localize17.0ms

Local error

Found 4 expressions with local error:

2.4b
(/ (* (sqrt (pow k m)) (* (sqrt (pow k m)) a)) (+ 1 (* k (+ k 10))))
0.0b
(* (sqrt (pow k m)) a)
0.0b
(sqrt (pow k m))
0.0b
(sqrt (pow k m))

rewrite14.0ms

Algorithm
rewrite-expression-head
Counts
4 → 61
Calls

4 calls. Slowest were:

10.0ms
(/ (* (sqrt (pow k m)) (* (sqrt (pow k m)) a)) (+ 1 (* k (+ k 10))))
3.0ms
(* (sqrt (pow k m)) a)
1.0ms
(sqrt (pow k m))

series411.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

143.0ms
(* (sqrt (pow k m)) a)
121.0ms
(/ (* (sqrt (pow k m)) (* (sqrt (pow k m)) a)) (+ 1 (* k (+ k 10))))
81.0ms
(sqrt (pow k m))

simplify3.1s

Counts
41 → 73
Calls

41 calls. Slowest were:

515.0ms
(- (+ (* 99 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 4))) (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 2))) (* 10 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 3))))
287.0ms
(- (+ (* 99 (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 4))) (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 2))) (* 10 (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 3))))
259.0ms
(/ (* (* (* (sqrt (pow k m)) (sqrt (pow k m))) (sqrt (pow k m))) (* (* (* (sqrt (pow k m)) a) (* (sqrt (pow k m)) a)) (* (sqrt (pow k m)) a))) (* (* (+ 1 (* k (+ k 10))) (+ 1 (* k (+ k 10)))) (+ 1 (* k (+ k 10)))))

prune1.1s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 2.3b

regimes157.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 
(FPCore (a k m)
  :name "Falkner and Boettcher, Appendix A"
  (/ (* a (pow k m)) (+ (+ 1 (* 10 k)) (* k k))))

Backtrace

partition: contract violation expected: list? given: 2.026527200728897 argument position: 2nd other arguments...: #<procedure:ordinary-value?>LC
partition/home/p92/racket/collects/racket/list.rkt5550
errors-score/data/pavpan/nightlies/herbie/develop/src/points.rkt3220
for-loop/data/pavpan/nightlies/herbie/develop/src/sandbox.rkt7512
(unnamed)/home/p92/racket/collects/racket/private/more-scheme.rkt26128
run/home/p92/racket/share/pkgs/profile-lib/main.rkt392
profile-thunk16/home/p92/racket/share/pkgs/profile-lib/main.rkt90
(unnamed)/home/p92/racket/collects/racket/private/more-scheme.rkt26128